plpgsql: fix reading of ^1, now two tokens

kanaka · Oct 25, 2024 · 53a2511 · 53a2511
1 parent dc18c55
commit 53a2511
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/impls/plpgsql/reader.sql b/impls/plpgsql/reader.sql
@@ -5,7 +5,7 @@ CREATE SCHEMA reader;
 
 CREATE FUNCTION reader.tokenize(str varchar) RETURNS varchar[] AS $$
 DECLARE
-    re varchar = E'[[:space:] ,]*(~@|[\\[\\]{}()\'`~@]|"(?:[\\\\].|[^\\\\"])*"?|;[^\n]*|[^\\s \\[\\]{}()\'"`~@,;]*)';
+    re varchar = E'[[:space:] ,]*(~@|[\\[\\]{}()\'`~@^]|"(?:[\\\\].|[^\\\\"])*"?|;[^\n]*|[^\\s \\[\\]{}()\'"`~@,;]*)';
 BEGIN
     RETURN ARRAY(SELECT tok FROM
         (SELECT (regexp_matches(str, re, 'g'))[1] AS tok) AS x